التفاصيل البيبلوغرافية
| العنوان: |
EFFECT OF BIO-FORTIFIED COMPOST IN CONTROLLING SOIL-BORNE DISEASES OF LENTIL (Lens culinaris L.) AND ENHANCE THE CROP GROWTH AND YIELD. |
| المؤلفون: |
Das, Ila Rani, Bhuiyan, M. K. A., Jannat, R., Kayesh, E., Rubayet, M. Tanbir, Arefin, M. N. |
| المصدر: |
Advances in Biology & Earth Sciences; 2019, Vol. 4 Issue 2, p93-106, 14p |
| مصطلحات موضوعية: |
CROP growth, CROP yields, LENTILS, FUSARIOSIS, ROOT rots, TRICHODERMA harzianum, BIOFORTIFICATION |
| مستخلص: |
Poultry refuge mixed with bio-agent i.e Trichoderma harzianum isolate Pb-7 is compatible and has combined effect in controlling the pathogenic fungi viz. Rhizoctonia solani isolate Rs-3, Fusarium oxysporum f. sp. lentis isolate Fo-3 and Sclerotium rolfsii isolate Sr-3 which cause the foot and root rot, Fusarium wilt and collar rot disease of lentil variety BARI masur-6. Post-emergence mortality of plants due to damping off, foot and root rot, collar rot and Fusarium wilt disease were significantly reduced after the field treatment with T. harzianum isolate Pb-7 fortified compost. T. harzianum isolate Pb-7 spore suspension @ 8×108 ml-1 were used as seed treating biocontrol agents and application of poultry refuge in the soil as an organic source of nutrients. As a result shoot and root lengths, fresh and dry weight of shoot were increased significantly. The lowest disease incidence (DI) of foot and root rot, collar rot and Fusarium wilt were recorded in T8 where field treated with T. harzianum isolate Pb-7 fortified compost. On the contrary, the highest disease incidence was observed in the control-2 where field treated with the test pathogens such as R. solani isolate Rs-3, F. oxysporum f. sp. lentis isolate Fo-3 and S. rolfsii isolate Sr-3 while minimum disease incidence was found in control-1 due to uninoculation. The highest percentage of foot and root rot, collar rot, Fusarium wilt disease over control-2 were recorded in the treatment T8 followed by T3, T4 and T6, respectively. The highest shoot length (33.87 cm), root length (13.60 cm), fresh weight (34.23 g), dry weight (21.57 g), 1000 seed weight (35.74 g) and yield (2.52 t ha-1) were also recorded in the treatment T8, where inoculated field treated with T. harzianum isolate Pb-7 fortified composted poultry refuge. [ABSTRACT FROM AUTHOR] |
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| قاعدة البيانات: |
Complementary Index |
